<template>
  <div
    style="background-color: rgb(245, 247, 249);background: #fff;margin: 10px 10px 0px 10px;border-radius: 10px;"
  >
    <div
      style="
        margin-left: 20px;
        width: 100%;
        padding: 0 20px 20px;
        background-color: #fff;
      "
    >
      <el-row class="app-toptool" type="flex">
        <el-col :span="16">
          <!-- <Search
          size="small"
          :search-visible="searchVisible"
          :search-data.sync="searchData"
          :search-form="searchForm"
          @refesh_list="searchgo"
        /> -->
        </el-col>
        <el-col :span="8">
          <div class="btn-group" style="margin-bottom: 11px; float: right">
            <div>
              <el-button
                v-if="checkPermission('/article/add')"
                type="primary"
                size="small"
                
                @click="add()"
                >添加</el-button
              >
              <!-- <el-button
              v-if="checkPermission('/article/delete')"
              type="primary"
              :disabled="multiple"
              size="small"
              icon="el-icon-delete"
              @click="del(ids)"
            >删除
            </el-button> -->
            </div>
          </div>
        </el-col>
      </el-row>
      <div>
        <el-table
          ref="multipleTable"
          v-loading="loading"
          :row-class-name="rowClass"
          row-key="id"
          :header-cell-style="{ background: '#eef1f6', color: '#606266' }"
          :border="false"
          :stripe="true"
          class="eltable"
          :data="list"
          style="width: 100%"
          @selection-change="selection"
        >
          <!-- <el-table-column align="center" type="selection" width="42" /> -->
          <el-table-column
            align="center"
            type=""
            property="id"
            label="ID"
            show-overflow-tooltip
            width="70"
          />
          <el-table-column
            align="left"
            property="title"
            label="名称"
            show-overflow-tooltip
            width=""
          />
          <el-table-column
            align="left"
            property="create_time"
            label="创建时间"
            show-overflow-tooltip
            width=""
          />
          <el-table-column
            align="left"
            property="update_time"
            label="修改时间"
            show-overflow-tooltip
            width=""
          />
          <el-table-column
            align="center"
            property="status"
            label="状态"
            show-overflow-tooltip
            width=""
          >
            <template slot-scope="scope">
              <!-- <el-switch
              v-model="scope.row.status"
              :active-value="1"
              :inactive-value="0"
              @change="listUpdate(scope.row,'status')"
            /> -->
              {{ scope.row.status == 1 ? "显示" : "隐藏" }}
            </template>
          </el-table-column>
          <el-table-column
            align="center"
            property="sort"
            label="排序"
            show-overflow-tooltip
            width="80"
          >
            <template slot-scope="scope" class="sort">
              <el-input
                v-model="scope.row.sort"
                size="mini"
                placeholder="排序"
                @blur.stop="listUpdate(scope.row, 'sort')"
              />
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" width="200">
            <template slot-scope="scope">
              <div v-if="scope.row.id">
                <el-button
                  v-if="checkPermission('/article/update')"
                  size="mini"
                  type="primary"
                  @click="update(scope.row)"
                  >编辑</el-button
                >
                <el-button size="mini" type="danger" @click="del(scope.row)"
                  >删除</el-button
                >
              </div>
            </template>
          </el-table-column>
        </el-table>
        <Pagination
          :total="page_data.total"
          :page.sync="page_data.page"
          :limit.sync="page_data.limit"
          @pagination="index"
        />
      </div>
    </div>
    <!--添加/修改-->
    <Update
      :info="updateInfo"
      :opentype="opentype"
      :show.sync="dialog.updateDialogStatus"
      size="small"
      @refesh_list="index"
    />
  </div>
</template>
<script>
import Search from "@/components/common/Search";
import Pagination from "@/components/Pagination";
import Update from "@/views/article/update.vue";
import { confirm, param2Obj } from "@/utils/common";
export default {
  name: "Article",
  components: {
    Search,
    Pagination,
    Update,
  },
  data() {
    return {
      dialog: {
        updateDialogStatus: false,
      },
      ids: [],
      single: true,
      multiple: true,
      list: [],
      opentype: "add",
      updateInfo: {},
      loading: false,
      ws: {},
      filename: "",
      page_data: {
        limit: 20,
        page: 1,
        total: 20,
      },
      searchVisible: true,
      searchForm: [],
      searchData: {},
    };
  },
  mounted() {
    this.index();
  },
  methods: {
    searchgo() {
      this.page_data.page = 1;
      this.index();
    },
    index() {
      const param = {
        limit: this.page_data.limit,
        page: this.page_data.page,
      };
      Object.assign(param, this.searchData);
      Object.assign(param, param2Obj(this.$route.fullPath));
      this.loading = true;

      this.$api.post("/article/index", param).then((res) => {
        this.list = res.data.data;
        this.page_data.total = res.data.total;
        this.loading = false;
        // console.log(this.page_data);
        if (this.page_data.page == 1) {
          this.searchForm = [
            {
              type: "Input",
              label: "请输入查询内容",
              prop: "keyword",
              width: "230px",
            },
          ];
        }
      });
    },
    listUpdate(row, field) {
      if (row.id) {
        this.$api
          .post("/article/listUpdate", {
            id: row.id,
            [field]: row[field],
          })
          .then((res) => {
            this.$message({
              message: "操作成功",
              type: "success",
            });
          });
      }
    },
    add() {
      this.opentype = "add";
      this.dialog.updateDialogStatus = true;
    },
    update(row) {
      this.opentype = "update";
      const id = row.id ? row.id : this.ids.join(",");
      this.$api
        .post("/article/getInfo", {
          id: id,
        })
        .then((res) => {
          this.dialog.updateDialogStatus = true;
          this.updateInfo = res.data;
        });
    },
    del(row) {
      confirm({
        content: "确定要操作吗",
      })
        .then(() => {
          const ids = row.id ? row.id : this.ids.join(",");

          this.$api
            .post("/article/delete", {
              id: ids,
            })
            .then((res) => {
              this.$message({
                message: res.msg,
                type: "success",
              });
              this.index();
            });
        })
        .catch(() => {});
    },
    selection(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    rowClass({ row, rowIndex }) {
      for (let i = 0; i < this.ids.length; i++) {
        if (row.id === this.ids[i]) {
          return "rowLight";
        }
      }
    },
  },
};
</script>
<style scoped>
.table_list_pic {
  width: 80px;
  vertical-align: middle;
}
</style>
